61832556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 166289760

約数和(自身を除く): 104457204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1409, 1908, 2438, 2818, 3657, 4227, 4876, 5636, 7314, 8454, 10971, 12681, 14628, 16908, 21942, 25362, 32407, 43884, 50724, 64814, 74677, 97221, 129628, 149354, 194442, 224031, 291663, 298708, 388884, 448062, 583326, 672093, 896124, 1166652, 1344186, 1717571, 2688372, 3435142, 5152713, 6870284, 10305426, 15458139, 20610852, 30916278, 61832556]

約数ペア:

[(1, 61832556), (2, 30916278), (3, 20610852), (4, 15458139), (6, 10305426), (9, 6870284), (12, 5152713), (18, 3435142), (23, 2688372), (36, 1717571), (46, 1344186), (53, 1166652), (69, 896124), (92, 672093), (106, 583326), (138, 448062), (159, 388884), (207, 298708), (212, 291663), (276, 224031), (318, 194442), (414, 149354), (477, 129628), (636, 97221), (828, 74677), (954, 64814), (1219, 50724), (1409, 43884), (1908, 32407), (2438, 25362), (2818, 21942), (3657, 16908), (4227, 14628), (4876, 12681), (5636, 10971), (7314, 8454)]